Banks in Beadle County, South Dakota
6 active bank branches operated by 5 institutions, per FDIC records.
Active branches
6
Banks present
5
Deposits (2026)
$522M
Closings since 2020
2
0 openings
Largest banks by deposits in Beadle County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| American Bank & Trust | $271M | 51.9% | 2 |
| First National Bank | $108M | 20.6% | 1 |
| Wells Fargo | $106M | 20.4% | 1 |
| Heartland State Bank | $20M | 3.8% | 1 |
| BMO Bank | $17M | 3.3% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.